The valves in a 2.4 L Engine Are not Adjustable
On The passenger side of the motor between the Firewall and the Throttle body
PCV valve is located under the hood, center, upper engine area, mounted in intake manifold.
On a 1991 Nissan pickup with a 4-cylinder engine, the PCV (Positive Crankcase Ventilation) valve is typically located on the valve cover. It is often found near the rear of the engine, where it connects to a hose leading to the intake manifold. To access it, you may need to remove any components obstructing the area, such as the air intake duct.
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where is the pcv valve located 1994 nissan pick up 4wd 2.4l
1995 nissan pickup has a expansion valve rather than a orfice tube and is located on the evap.
Under the truck on the passager sideof the truck. You will see a rubber hose that's connected to it.
To replace the valve gasket on a 1995 Nissan pickup, first ensure the engine is cool and disconnect the battery. Remove the valve cover bolts and gently lift the valve cover off, taking care not to damage any components. Clean the surface where the gasket sits, then place the new gasket onto the valve cover and reattach it, tightening the bolts to the manufacturer’s specifications. Finally, reconnect the battery and check for leaks after starting the engine.
On the 1997 Nissan pickup its just above the oil filter, lower right of engine, access through right front wheelwell after removing wheel, it's a screw in affair.
The PCV valve on an 1985 Nissan 720 pickup with a 2.4-liter engine is typically located on the valve cover. It is usually positioned near the rear of the engine, connected to a rubber hose that leads to the intake manifold. To access it, you may need to remove some components, such as the air cleaner assembly, for better visibility. Always consult the vehicle's service manual for specific guidance.
below the right side of carb.